ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MouseXPos (Function)
Returns the horizontal position (X) of the mouse cursor relative to the specified window or control. Used in a mouse or stylus process (click, hover, left or right button down, etc.).
Checked (Property)
The Checked property gets and sets the checkmark state of an element.
NbPrintedRec (Property)
The NbPrintedRec property is used to determine the number of records already printed.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
FileToMemoryList (Function)
Populates a List Box or Combo Box control programmatically with the records from a data file or query.
BitwiseNOT (Function)
Returns the result of the bitwise logical NOT operation of a value.
PageEndStick (Property)
The PageEndStick property is used to: Determine the page footer should be right below the last block. Change the page footer block options....
Generating a description of a data file from a window or from a page
When you design a quick prototype, you often create windows (or pages) without defining any data files......
ErrorWithTimeout (Function)
Displays a custom error message in a system error window for a set amount of time.
Unicode in character strings
UNICODE is an encoding system that assigns a unique number to each character....
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
docFragment (Type of variable)
The docFragment type is used to define the characteristics of a fragment found in a "docx" document.
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
AnchorRateBottom (Property)
The AnchorRateBottom property is used to: Find out the anchor rate when a control moves on the vertical axis. Modify the anchor rate when a control moves on the vertical axis....
SetFocus (Function)
Set focus: to a control (found in a window, in a page or in a frameset). to a window....
iPrintWord (Function)
Sends the character string passed in parameter to the print "buffer".
NumToString (Function)
Converts a numeric value (integer, real or currency) to a string according to a specified format.
ImageInfoList (Function)
Returns the list of Exif tags available for the image used.
gr3DSParameter (Function)
Retrieves or modifies a parameter for drawing a chart in 3D Spatial mode.
gBackgroundGradient (Function)
Describes a display color in gradient mode.
AllowActionBarHiding (Property)
The AllowActionBarHiding property automatically hides the Action Bar.
Property of entity/association
In the MERISE methodology, the properties correspond to the characteristics of entities......
ControlNoSpace (Function)
Specifies whether the space characters on the right of the value found in the control are deleted.
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.